Delighted to receive the Henry Grass Rising Star in Neuroscience Award! 🎉 A huge thank you to the Grass Foundation for their recognition and support

The Grass Foundation@grassfoundation.bsky.social · last mo.

Congratulations to the 2026 Henry Grass Rising Stars in Neuroscience Awardees: Daniel Cardozo Pinto, Maribel Patiño, and Whitney Stevens-Sostre! @dcardozopinto.bsky.social @maribel-patino.bsky.social @stevenssostre.bsky.social Learn more: grassfoundation.org/2026-henry-g...

Excited to share that I’ll be joining Columbia's Zuckerman Institute as an assistant professor of neuroscience, starting in September! 🧵

Excited to move to the Department of Neuroscience at the University of Minnesota in the fall. We will continue our work on neuromodulators and behavior. Positions available in the lab. Please get in touch if interested, and share broadly! hr.myu.umn.edu/jobs/ext/374... hr.myu.umn.edu/jobs/ext/374...

Nice to see our study highlighted in the Transmitter!

The Transmitter @thetransmitter.bsky.social · 2mo ago

Two neurons form the minimal circuit needed to compute the difference between expected and actual rewards. #neuroskyence By @natmesanash.bsky.social www.thetransmitter.org/systems-neur...

New paper! Congrats to @markplitt.bsky.social, Konstantin and team! The brain’s spatial map isn’t static but for hippocampus CA1 maps to change with experience, they need postsynaptic membrane fusion. A new link between synaptic machinery and flexible coding! www.sciencedirect.com/science/arti...

Hippocampal place code plasticity in CA1 requires postsynaptic membrane fusion

Rapid delivery of glutamate receptors to the postsynaptic membrane via vesicle fusion is a central component of synaptic plasticity. However, it is un…

sciencedirect.com

My final paper from grad school is out! Thank you to @marisosa.bsky.social @ellasay.bsky.social and my co-first author Konstantin Kaganovsky! We show that reward and novelty coding in the hippocampus requires a specific membrane fusion protein implicated in activity-dependent AMPAR mobilization!

Lisa Giocomo@lgiocomo.bsky.social · 4mo ago

New paper! Congrats to @markplitt.bsky.social, Konstantin and team! The brain’s spatial map isn’t static but for hippocampus CA1 maps to change with experience, they need postsynaptic membrane fusion. A new link between synaptic machinery and flexible coding! www.sciencedirect.com/science/arti...

What are the systems in neuroscience that we really have something that we can call “explanation” at all relevant levels, other than reflexive feed-forward like circuits. Here are a few that I would argue are getting there. Obviously not complete explanations but genuinely satisfying.

The Transmitter @thetransmitter.bsky.social · 5mo ago

Neuroscience has become increasingly concerned with prediction, and machine learning with causal explanation, with each field adopting methods from the other, writes @gershbrain.bsky.social. Will this bring us closer to understanding neural systems? www.thetransmitter.org/the-big-pict...

We’re looking for a new Research Tech! Our research tech is heading to graduate school (very exciting!), which means we’re recruiting someone new to join our team. The position involves hands-on neuroscience research in a collaborative environment. brandeis.wd5.myworkdayjobs.com/Jobs/job/Bra...

Research Technician

Research Technician position available in the Grienberger lab at Brandeis University. We are a new neuroscience group studying the cellular basis of learning and memory in the mammalian brain. This is...

brandeis.wd5.myworkdayjobs.com

🚨🚨New Preprint Alert!🚨🚨 www.biorxiv.org/content/10.6... Animal learning is painfully slow (at least initially). Yet, well trained animals can learn very fast, sometimes displaying few-shot inference. How does this transition occur?

I am incredibly excited and proud to share my first preprint from my postdoc! Thank you to all of the co-authors for all your hard work! Check out the paper for big insights into plasticity mechanisms in navigation circuits! And surprising motifs for inhibitory synaptic plasticity!

Yvette Fisher@yvetteefisher.bsky.social · 8mo ago

*First preprint from our lab* !!!!! How does the brain learn to anchor its internal sense of direction to the outside world? 🧭 led by Mark Plitt @markplitt.bsky.social & Dan Turner-Evans, w/ Vivek Jayaraman: “Octopamine instructs head direction plasticity” www.biorxiv.org/content/10.6... Thread ⬇️

New paper alert!!...🤩 Led by @blogeman.bsky.social, we identify how cell type-specific hormonal responses in the hypothalamus tunes parenting behavior in males and females 🐭🧠🍼. Highlights in thread 👇 1/6 www.biorxiv.org/content/10.6...

Cell Type-Specific Hormonal Signaling Configures Hypothalamic Circuits for Parenting

Parenting behavior emerges from hormonally sensitive circuits, but how distinct circuit components are affected by, and contribute to, sex and state dependent changes in infant caregiving remains uncl...

biorxiv.org

I am thrilled to share our latest work led by @zurisullivan.bsky.social in collaboration with @moffittlab.bsky.social ! We find that the brain encodes distinct, pathogen-specific sickness states across behavior, physiology, neural activity, and gene expression 1/6 www.biorxiv.org/content/10.6...

This is insane

Sam Gershman@gershbrain.bsky.social · 8mo ago

For one investment manager's compensation, you could hire 50-60 (!!) lecturers. Yet the endowment performance often lags the S&P 500. They could just put the money in index funds and double all the lecturer salaries. cepr.net/publications...

Congratulations to my wonderful colleague Nao Uchida @naoshigeuchida.bsky.social now Jeff C. Tarr Professor! 👏🤩🧠🎉

Harvard_MCB@harvardmcb.bsky.social · 8mo ago

Naoshige Uchida Named Jeff C.Tarr Professor; Launches New Simons-Funded Autism Research Collaboration 🧠 🧪🧬 #AcademicSky #higherEd www.mcb.harvard.edu/department/n... @rachellegaudet.bsky.social @naoshigeuchida.bsky.social @neurovenki.bsky.social @dulaclab.bsky.social @harvardbrainsci.bsky.social

"Postdoc in the job market"

Heading to San Diego for #sfn25 today! I’ll be presenting a poster on this work Monday afternoon! looking forward to meeting neuroscientists! please stop by my poster or reach out if you’re going and want to talk motor neuro/behavior, evolution, neuroethology…or whatever else! 🧠🥳 #neuroskyence

Kelsey Tyssowski@kelseytea.bsky.social · 10mo ago

🧠🌟🐭 Excited to share some of my postdoc work on the evolution of dexterity! We compared deer mice evolved in forest vs prairie habitats. We found that forest mice have: (1) more corticospinal neurons (CSNs) (2) better hand dexterity (3) more dexterous climbing, which is linked to CSN number🧵

I'll be presenting a poster on this at SFN on Monday morning, poster QQ5. Come say hi! Looking forward to hearing about all the great science everyone's been doing!

Malcolm Campbell@malcolmgcampbell.bsky.social · 11mo ago

🚨Our preprint is online!🚨 www.biorxiv.org/content/10.1... How do #dopamine neurons perform the key calculations in reinforcement #learning? Read on to find out more! 🧵

How do VTA DA neurons sculpt downstream representations to reinforce actions? VERY excited about our new preprint (by Alex Pan Vazquez & @czimmerman.bsky.social )

bioRxiv Neuroscience@biorxiv-neursci.bsky.social · 9mo ago

VTA dopamine neuron activity produces spatially organized value representations https://www.biorxiv.org/content/10.1101/2025.11.04.685995v1

How does the brain balance learning new things without overwriting what it already knows? Our new paper tackles this long-standing stability–plasticity dilemma during active navigation. With Tony Drinnenberg from the Deisseroth Lab (@deisseroth.bsky.social) doi.org/10.1101/2025...

Environmental Novelty Modulates Rapid Cortical Plasticity During Navigation

In novel environments, animals quickly learn to navigate, and position-correlated spatial representations rapidly emerge in both the retrosplenial cortex (RSC) and primary visual cortex (V1). However,...

doi.org

🧠🌟🐭 Excited to share some of my postdoc work on the evolution of dexterity! We compared deer mice evolved in forest vs prairie habitats. We found that forest mice have: (1) more corticospinal neurons (CSNs) (2) better hand dexterity (3) more dexterous climbing, which is linked to CSN number🧵

bioRxiv Neuroscience@biorxiv-neursci.bsky.social · 10mo ago

Evolutionary expansion of the corticospinal system is linked to dexterity in Peromyscus mice https://www.biorxiv.org/content/10.1101/2025.10.16.682851v1

Finally out: our recent work with Nick Betley is a view into how the brain reshapes its behavior in the face of competing survival needs- and also a potential angle on treatment targets for enduring pain. A brief rundown... www.nature.com/articles/s41...

A parabrachial hub for need-state control of enduring pain - Nature

Activity in a set of parabranchial neurons in the mouse brain is increased during chronic pain, predicts coping behaviour, and can be modulated by circuits activated by survival threats.

nature.com

Had a blast writing about this new @currentbiology.bsky.social study from @leo-perrier.bsky.social, Lény Lego et al. on African striped mice The paper: doi.org/10.1016/j.cu... Dispatch with some context about why it's so cool: authors.elsevier.com/a/1luVG3QW8S... #bioacoustics #neuroskyence

Nicolas Mathevon@nicolasmathevon.bsky.social · 11mo ago

Ultrasonic signals support a large-scale communication landscape in wild mice. 👇 New paper by the ENES Bioacoustics Research Team in @currentbiology.bsky.social authors.elsevier.com/a/1llMH3QW8S...

Did you know that facial expressions reveal more than meets the eye? 🤯 Our new study shows that even a mouse's face 🐭 can reflect hidden neural computations🧠. Turns out, facial expressions are more than just emotions! We're so excited to see this paper out @natneuro.nature.com 🎉 🔗: rdcu.be/eIQzO

Facial expressions in mice reveal latent cognitive variables and their neural correlates

Nature Neuroscience - The face reveals more than just emotion. Cazettes, Reato and colleagues show that subtle facial movements reveal hidden cognitive states, reflecting the brain’s ongoing...

rdcu.be

🚨Our preprint is online!🚨 www.biorxiv.org/content/10.1... How do #dopamine neurons perform the key calculations in reinforcement #learning? Read on to find out more! 🧵

Our paper on foraging is now published in Neuron! Read it here: www.cell.com/neuron/fullt... This project was co-led by Michael Bukwich (not on Bluesky) and me, with major contributions from all co-authors. Huge thanks to the whole team!

Competitive integration of time and reward explains value-sensitive foraging decisions and frontal cortex ramping dynamics

Bukwich and Campbell et al. show that mice integrate elapsed time and reward intake, scaled by a latent patience variable, to decide when to leave virtual “patches.” Frontal cortex ramping activity ma...

cell.com